What is Mary Iann's specialty?

Mary Iann (NPI 1235462516) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in New York, NY.

Where does Mary Iann practice?

Mary Iann practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1235462516.

How much does Medicare pay Mary Iann?

Mary Iann (NPI 1235462516) received approximately $9K in total Medicare Part B payments, serving 100 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1235462516

Mary IannCRNA

Certified Registered Nurse Anesthetist (CRNA)New York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 1,958 Certified Registered Nurse Anesthetist (CRNA) providers in NY — above median (cohort median 97).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 220071

Hospital

CCN 220075

Hospital

REFERRAL NETWORK

Where Mary Iann's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 0 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MASSACHUSETTS EYE AND EAR INFIRMARY	114	154
Artem Grush Anesthesiology · Boston, MA	28	33
Seetal Preet Cheema Anesthesiology · Los Angeles, CA	11	11

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history